Ingredient deep-dive
Polyurethane-35: Is It a Microplastic?
Polyurethane film-former common in long-wear and transfer-resistant makeup. Same polymer class as Polyurethane-2, different chain specification.
Where it appears
- Transfer-proof lip products
- Long-wear foundation
- Waterproof liner
Regulatory status (2026)
European Union
Permitted as a film-former.
United States
No federal restriction.
Cleaner alternatives
- Candelilla wax
- Shellac
- Plant-derived film-formers
Use the app
Scan any product for Polyurethane-35 in 5 seconds
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Download on the App StorePolyurethane-35, common questions
Is Polyurethane-35 a microplastic?
Is Polyurethane-35 banned?
What can I use instead of Polyurethane-35?
What products contain Polyurethane-35?
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